304839364

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{421}}^1\times {\mathrm{1153}}^1$

素因数の和:1735

約数の個数: 24

約数和(自身を含む): 538608728

約数和(自身を除く): 233769364

約数列:

[1, 2, 4, 157, 314, 421, 628, 842, 1153, 1684, 2306, 4612, 66097, 132194, 181021, 264388, 362042, 485413, 724084, 970826, 1941652, 76209841, 152419682, 304839364]

約数ペア:

[(1, 304839364), (2, 152419682), (4, 76209841), (157, 1941652), (314, 970826), (421, 724084), (628, 485413), (842, 362042), (1153, 264388), (1684, 181021), (2306, 132194), (4612, 66097)]